Match Info

WTA - SINGLES: Washington - Qualification, hard - Semi-finals

Date: 25 July 2026, Saturday


	Polina Kudermetova		Mei Yamaguchi

	1	2
			Watch
	1.24	3.70
	1.2	3.9
	1.24	4.54
	1.2	4.15	Watch
	1.25	4.15
	1.24	4.06	Watch
	1.2	4
Avarage Now (Initially)	1.22 ↓ (1.3)	4.07 ↑ (3.47)

The most likely Over/Under: 20.00

The best margin for this event is 2.7%, offered by

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Current Win Probability

Polina Kudermetova
76.9%

Mei Yamaguchi
23.1%

Initial Probability

(when we started the analysis)

72.7%

27.3%

Our Initial ML Estimation

71.1%

28.9%

Analysis of Changes in Winning Probabilities:

Polina Kudermetova has improved its chances compared to the initial analysis. (+4.2%)

Mei Yamaguchi has seen a decrease in its chances compared to the initial analysis. (-4.2%)

ML Model estimates a lower probability for Polina Kudermetova than the current prediction. (-5.8%)

Note: The ML model's lower estimate suggests that there may be underlying issues with Polina Kudermetova that the model has picked up on.

ML Model estimates a higher probability for Mei Yamaguchi than the current prediction. (+5.8%)

Note: The ML model's higher estimate suggests that Mei Yamaguchi could outperform expectations, possibly based on recent matchups or player stats.

Polina Kudermetova - Mei Yamaguchi Predictions

Expected Score (Market Odds): 2:0

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Preview

Kudermetova is ranked WTA: 111. Yamaguchi is ranked WTA: 255.

Kudermetova has been quite unpredictable recently (last 5 games: 2 wins).

Yamaguchi is going through a rough patch (in the last 5 games, wins – 1).

Yamaguchi may have a physical advantage due to more rest days in recent times.

In this match, Kudermetova is a strong favorite.

In the last 2 head-to-head matches, Kudermetova won 2 matches, drew 0 matches, lost 0 matches, and goals 4:2. (average 2:1).

Form

✺ - easy match; ✺ - difficult match;

- Polina Kudermetova
WTA Prague
20.07.26	Polina Kudermetova - Alina Korneeva	Canceled ✺
WTA Athens
13.07.26	Polina Kudermetova - Maria Sakkari	0:2 ✺
ATP Challenger
05.07.26	Polina Kudermetova - Liv Boulard	0:2 ✺
WTA Wimbledon
30.06.26	Polina Kudermetova - Ludmilla Samsonova	0:2 ✺
25.06.26	Polina Kudermetova - Alina Charaeva	2:1 ✺
Form Coefficient (based on results and difficulties of last matches) - 5.1 ?LLLW
- Mei Yamaguchi Tennis
ITF Tournaments
15.07.26	Rebecca Marino - Mei Yamaguchi	2:0 ✺
ATP Challenger
09.07.26	Mei Yamaguchi - Greetje Minnen	0:2 ✺
ITF Tournaments
02.07.26	Mei Yamaguchi - Ena Koike	0:2 ✺
30.06.26	Whitney Osuigwe - Mei Yamaguchi	0:2 ✺
11.06.26	Mei Yamaguchi - Zongyu Li	0:2 ✺
Form Coefficient (based on results and difficulties of last matches) - 4.7 LLLWL

Latest Head to Head

ITF Tournaments
06.12.24	Polina Kudermetova - Mei Yamaguchi	2:1
WTA Seoul
14.09.24	Polina Kudermetova - Mei Yamaguchi	2:1

Polina Kudermetova - Mei Yamaguchi: Predictions, Live Scores & TV Guide